package com.ychen.springbatch.config;

import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.job.flow.FlowExecutionStatus;
import org.springframework.batch.core.job.flow.JobExecutionDecider;

/**
 * @author chenyuliao
 * @version 1.0
 * @description
 * @date 2020/10/18 20:15
 */
public class MyDecider implements JobExecutionDecider {
    private int count;


    @Override
    public FlowExecutionStatus decide(JobExecution jobExecution, StepExecution stepExecution) {
        count++;
        if (count % 2 == 0) {
            return new FlowExecutionStatus("even");
        }else {
            return new FlowExecutionStatus("odd");
        }
    }
}
